package com.akipa.navigation;

import java.util.ArrayList;

import android.app.ActionBar;
import android.app.Activity;
import android.app.Fragment;
import android.app.FragmentManager;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.res.Configuration;
import android.content.res.Resources;
import android.content.res.TypedArray;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.os.Bundle;
import android.support.v4.app.ActionBarDrawerToggle;
import android.support.v4.widget.DrawerLayout;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ListView;

import com.akipa.akipadelivery.R;
import com.akipa.navigation.utils.NavDrawerItem;
import com.akipa.navigation.utils.NavDrawerListAdapter;

public class DashBoardActivity extends Activity{
	private DrawerLayout mDrawerLayout;
	private ListView mDrawerList;
	private ActionBarDrawerToggle mDrawerToggle;

	// nav drawer title
	private CharSequence mDrawerTitle;

	// used to store app title
	private CharSequence mTitle;

	// slide menu items
	private String[] navMenuTitles;
	private TypedArray navMenuIcons;

	private ArrayList<NavDrawerItem> navDrawerItems;
	private NavDrawerListAdapter adapter;
	
	BroadcastReceiver mBroadcastReceiver;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		// TODO Auto-generated method stub
		super.onCreate(savedInstanceState);
		setContentView(R.layout.dashboard_activity);

		//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
		//BroadCust for fragment
		//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

		mBroadcastReceiver = new BroadcastReceiver() 
		{
			@Override
			public void onReceive(Context context, Intent intent) 
			{
				Bundle extra = intent.getExtras();
		        String plateId = extra.getString("plateId");  
		        
				Fragment fragment = new PlateDetailsFragment(DashBoardActivity.this, Integer.parseInt(plateId));
	            FragmentManager fragmentManager = (DashBoardActivity.this).getFragmentManager();
	            fragmentManager.popBackStack("back", FragmentManager.POP_BACK_STACK_INCLUSIVE);
	            
	            fragmentManager.beginTransaction().add(R.id.frame_container, fragment).addToBackStack(plateId).commit();
			}
		};
		this.registerReceiver(mBroadcastReceiver, new IntentFilter("start.fragment.action"));

		//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
		//END BroadCust for fragment
		//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

		ActionBar mActionBar = getActionBar();
		mActionBar.setBackgroundDrawable(getResources().getDrawable(R.color.list_background));
		mActionBar.setDisplayShowTitleEnabled(false);
		mActionBar.setDisplayShowTitleEnabled(true);
		//		bar.setBackgroundDrawable(new ColorDrawable(Color.parseColor(getResources().getDrawable(R.color.base_color_transparent).toString())));
		mTitle = mDrawerTitle = getTitle();

		// load slide menu items
		navMenuTitles = getResources().getStringArray(R.array.nav_drawer_items);

		// nav drawer icons from resources
		navMenuIcons = getResources()
				.obtainTypedArray(R.array.nav_drawer_icons);

		mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
		mDrawerList = (ListView) findViewById(R.id.list_slidermenu);

		navDrawerItems = new ArrayList<NavDrawerItem>();

		// adding nav drawer items to array
		navDrawerItems.add(new NavDrawerItem(navMenuTitles[0], navMenuIcons.getResourceId(0, -1)));
		navDrawerItems.add(new NavDrawerItem(navMenuTitles[1], navMenuIcons.getResourceId(1, -1)));
		navDrawerItems.add(new NavDrawerItem(navMenuTitles[2], navMenuIcons.getResourceId(2, -1)));
		navDrawerItems.add(new NavDrawerItem(navMenuTitles[3], navMenuIcons.getResourceId(3, -1)));
		navDrawerItems.add(new NavDrawerItem(navMenuTitles[4], navMenuIcons.getResourceId(4, -1)));


		// Recycle the typed array
		navMenuIcons.recycle();

		mDrawerList.setOnItemClickListener(new SlideMenuClickListener());

		// setting the nav drawer list adapter
		adapter = new NavDrawerListAdapter(getApplicationContext(),
				navDrawerItems);
		mDrawerList.setAdapter(adapter);

		// enabling action bar app icon and behaving it as toggle button
		getActionBar().setDisplayHomeAsUpEnabled(true);
		//getActionBar().setHomeButtonEnabled(true);

		mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout,
				R.drawable.ic_drawer, //nav menu toggle icon
				R.string.app_name, // nav drawer open - description for accessibility
				R.string.app_name // nav drawer close - description for accessibility
				) {
			public void onDrawerClosed(View view) {
				getActionBar().setTitle(mTitle);
				// calling onPrepareOptionsMenu() to show action bar icons
				invalidateOptionsMenu();
			}

			public void onDrawerOpened(View drawerView) {
				getActionBar().setTitle(mDrawerTitle);
				// calling onPrepareOptionsMenu() to hide action bar icons
				invalidateOptionsMenu();
			}
		};
		mDrawerLayout.setDrawerListener(mDrawerToggle);

		if (savedInstanceState == null) {
			// on first time display view for first nav item
			displayView(0);
		}
	}
	
	public void fragmentClick(View v) 
	{
		//Do nothing
	}

	/**
	 * Slide menu item click listener
	 * */
	private class SlideMenuClickListener implements
	ListView.OnItemClickListener {
		@Override
		public void onItemClick(AdapterView<?> parent, View view, int position,
				long id) {
			// display view for selected nav drawer item
			displayView(position);
		}
	}

	@Override
	public boolean onCreateOptionsMenu(Menu menu) {
		getMenuInflater().inflate(R.menu.main, menu);
		return true;
	}

	@Override
	public boolean onOptionsItemSelected(MenuItem item) {
		// toggle nav drawer on selecting action bar app icon/title
		if (mDrawerToggle.onOptionsItemSelected(item)) {
			return true;
		}
		// Handle action bar actions click
		switch (item.getItemId()) {
		case R.id.action_settings:
			return true;
		default:
			return super.onOptionsItemSelected(item);
		}
	}

	/**
	 * Diplaying fragment view for selected nav drawer list item
	 * */
	private void displayView(int position) {
		// update the main content by replacing fragments
		Fragment fragment = null;
		switch (position) {
		case 0:
			fragment = new PlateListsFragment(this);
			break;
		case 1:
			fragment = new HomeFragment();
			break;
		case 2:
			fragment = new HomeFragment();
			break;
		case 3:
			fragment = new HomeFragment();
			break;
		case 4:
			fragment = new HomeFragment();
			break;
		case 5:
			fragment = new HomeFragment();
			break;

		default:
			break;
		}

		if (fragment != null) {
			FragmentManager fragmentManager = getFragmentManager();
			fragmentManager.beginTransaction()
			.replace(R.id.frame_container, fragment).commit();

			// update selected item and title, then close the drawer
			mDrawerList.setItemChecked(position, true);
			mDrawerList.setSelection(position);
			setTitle(navMenuTitles[position]);
			mDrawerLayout.closeDrawer(mDrawerList);
		} else {
			// error in creating fragment
			Log.e("MainActivity", "Error in creating fragment");
		}
	}

	@Override
	public void setTitle(CharSequence title) {
		mTitle = title;
		getActionBar().setTitle(mTitle);
	}

	/**
	 * When using the ActionBarDrawerToggle, you must call it during
	 * onPostCreate() and onConfigurationChanged()...
	 */

	@Override
	protected void onPostCreate(Bundle savedInstanceState) {
		super.onPostCreate(savedInstanceState);
		// Sync the toggle state after onRestoreInstanceState has occurred.
		mDrawerToggle.syncState();
	}

	@Override
	public void onConfigurationChanged(Configuration newConfig) {
		super.onConfigurationChanged(newConfig);
		// Pass any configuration change to the drawer toggls
		mDrawerToggle.onConfigurationChanged(newConfig);
	}
	
	@Override
	protected void onDestroy() {
		// TODO Auto-generated method stub
		super.onDestroy();
		unregisterReceiver(mBroadcastReceiver);
	}

}
